![Lennox 22W68 Limit Switch, 165°F — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-22w68-card.png?v=1794096362&width=1946)
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Lennox 22W68 Limit Switch, 165°F
Lennox 22W68 Limit Switch, 165°F
Regular price
$39.75 USD
Regular price
Sale price
$39.75 USD
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Low stock: 1 left
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SKU:22W68
View full details![Lennox 22W68 Limit Switch, 165°F — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-22w68-card.png?v=1794096362&width=1445)
![Lennox 22W68 Limit Switch, 165°F specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-22w68-specs.png?v=1794096363&width=1445)
This Lennox 22W68 limit switch is a genuine Lennox replacement part, designated L165-40F, set to trip at 165°F. It monitors operating temperature in HVAC equipment and opens the circuit if that limit is exceeded, helping protect the system from overheating. Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | 22W68 |
|---|---|
| Brand | Lennox |
| Type | Limit Switch |
| Temperature Setting | 165°F |
| Designation | L165-40F |